The situation in Huliaipole in the Zaporizhzhia region remains one of the most difficult on the front line. Fighting ...

Amid corruption scandals and relentless Russian attacks, President Volodymyr Zelenskyy is conducting major personnel changes at high levels in Ukraine. Here’s a look at who’s in, who’s out, who’s up, ...

The notorious Russian APT relies on basic techniques that are highly effective, often delivering greater ROI than more complex malware-heavy operations.

A network of websites known as “Portal Kombat” is spreading messages about U.S. military hardware, according to tracking ...

Surveillance is a subject that dominates Russian society and Russian espionage, and it also dictates how Russian intelligence officers (RIOs) conduct counter-surveillance and surveillance detection.

Aldrich Ames – the Central Intelligence Agency (CIA) officer whose nine-year betrayal to the Soviet Union (and later Russia ...

Former Central Intelligence Agency (CIA) counterintelligence officer Aldrich Ames, who infamously spied for the Soviet Union, ...

The former counterintelligence officer, who was serving a life sentence without the possibility of parole, died Jan. 5. He ...

A Central Intelligence Agency employee who ended up working for the Russians during the Cold War has died in prison. Aldrich ...

In December, the Defense Intelligence of Ukraine (HUR) fighters conducted a raid deep into Russian-occupied territory in the ...

While lauded for its operational prowess, the S.B.U. has also cracked down on the opposition at home. General Maliuk has been ...

A sabotage and reconnaissance group from the Bratstvo unit of Defence Intelligence of Ukraine (DIU) carried out a deep raid ...